package com.mall.book.mappers;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.mall.book.entity.po.BookInfo;
import org.apache.ibatis.annotations.Param;

import java.util.Collection;
import java.util.List;

/**
 * Created by Dizziness on 2022/3/22 9:27
 */
public interface BookInfoMapper extends BaseMapper<BookInfo> {

    Collection<String> selectAllIds();

    Collection<String> getPictureByBookId(String id);

    List<BookInfo> getAll();
}
